Math, asked by harshita475, 1 year ago

the
15
show that
Show
-1, 3 and u are
zegos of the polynomial
23 -6x2 +5x+12.
explain in method.

Answers

Answered by aariya53

0

Step-by-step explanation:

( 23-6x2+5x12)

23-12+60

11+60

_ 71 ans

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